Please note: The G250X REV3 is only meant for use in the G540 and has a modified pinout meant to run with the G540 motherboard.The G250X is our most popular product for small to medium sized OEM stepper applications. The small footprint (only 1.65”W x 1.3”L x 0.5”H) allows the G250X to fit into the smallest of places and the 0.10” pitch header means it can plug directly into an integrated control board. With a plugin header (available in both male and female versions) you can rest assured that every control box is assembled just as it was designed.At a native ten microstep resolution the G250X does not require extremely high input frequencies to operate at high speed but offers enough resolution to match the accuracy of most stepper motors ( /- 5% of one full step). An adjustable low speed smoothness trimpot compensates for motor nonlinearity at the low end while midband resonance compensation ensures reliable torque output through the midband dropout region.Full Step Morphing is entirely unique to Geckodrive products and can transition your motor to a true full step motor between 4 – 6 revolutions per second. No software changes are required to take advantage of this and accuracy will not be sacrificed. This results in a 30% increase in useable torque over a drive that does not morph.High quality and high efficiency components, from the small footprint IPAK MOSFETs and oversized gate drivers to the low-power CPLD means the drive consumes very little quiescent current and requires minimal heatsinking. An optional hard anodized heatspreader electrically isolates the MOSFETs on the bottom side and makes it possible to attach the G250X to any heatsinking surface.All Geckodrive motor controls come with our industry leading three-year warranty and free US based technical support. Should a drive sustain damage in the field we offer repairs to minimize your downtime. If you are unsatisfied with your purchase we offer a 90 day return window.Have any questions? Feel free to send us an email to [email protected] for technical questions or [email protected] for all others, or give us a call at (714) 832-8874.
